@misc{41878, author = {{Müller, Tobias Sören}}, title = {{{Eine empirische Untersuchung von Business-to-Business Online Bewertungen}}}, year = {{2023}}, } @inbook{49339, author = {{Breuer, Saskia Rebecca and Blatz, Heinz and Kaiser, Alexander}}, booktitle = {{"Edler Ölbaum und wilde Zweige" (Röm 11,16-24). Christlich-jüdischer Dialog aus neutestamentlicher Perspektive. Erinnerungen an Maria Neubrand MC}}, editor = {{Blatz, Heinz and Strotmann, Angelika}}, pages = {{300--309}}, title = {{{Blatz/ Breuer/ Kaiser, Erinnerungen vom Gegenüber – Maria Neubrand MC aus Perspektive des wissenschaftlichen Nachwuchses}}}, year = {{2023}}, } @misc{45367, author = {{Okumus, Hasan}}, title = {{{Greta’s Gonna Wake Them Up? – An Empirical Analysis of the Im-pact of Greta Thunberg’s Global Climate Strike on Donations for Environmental Charitable Crowdfunding Campaings}}}, year = {{2023}}, } @misc{49342, booktitle = {{BloKK. Der Blog des Zentrums für Komparative Theologie und Kulturwissenschaften}}, editor = {{Breuer, Saskia Rebecca}}, title = {{{"Heil in Zeiten von Un-Heil"}}}, volume = {{Juni}}, year = {{2023}}, } @misc{45400, author = {{Schick, Andrej}}, title = {{{Ein konzeptioneller Vergleich zur Unterscheidung von digitalen Plattformen und Ökosystemen}}}, year = {{2023}}, } @misc{49344, author = {{Breuer, Saskia Rebecca}}, booktitle = {{Encyclopedia of the Bible and its Reception (EBR)}}, title = {{{Patrobas}}}, year = {{2023}}, } @article{50854, author = {{Blank, Andreas}}, journal = {{Early Modern French Studies }}, number = {{1}}, pages = {{131--149}}, title = {{{“The Morality of Self-Acceptance: La Rochefoucauld and the Augustinian Challenge.” }}}, volume = {{45}}, year = {{2023}}, } @article{50855, author = {{Blank, Andreas}}, journal = {{History of European Ideas}}, number = {{3}}, pages = {{491--505}}, title = {{{“Marquard Freher and the Presumption of Goodness in Legal Humanism.” }}}, volume = {{49}}, year = {{2023}}, } @article{51022, author = {{Drossel, Kerstin and Oldak, Anna and Eickelmann, Birgit}}, journal = {{PlanBD. Online-Magazin für Schule in der Kultur der Digitalität}}, title = {{{Unterrichtliche Lehr- und Lernprozesse an unerwartbar erfolgreichen Schulen im digitalen Wandel – eine ICILS Vertiefungsstudie}}}, year = {{2023}}, } @inproceedings{51131, author = {{Graf, Lara Marie and Häsel-Weide, Uta and Höveler, K. and Nührenbörger, M.}}, booktitle = {{Proceedings of the Thirteenth Congress of the European Society for Research in Mathematics Education (CERME13)}}, editor = {{Drijvers, P. and Csapodi, C. and Palmér, H. and Gosztonyi, K. and Kónya, E.}}, pages = {{3203--3210}}, title = {{{Insights into out-of-field teachers’ self-reports: Fostering the understanding of addition and subtraction as a basis for children to overcome difficulties in mathematics}}}, year = {{2023}}, } @inbook{50992, author = {{Eke, Norbert}}, booktitle = {{Interkulturelle Konstellationen in Literaturwissenschaft und Literaturdidaktik. Festschrift für Michael Hofmann}}, editor = {{Böker, Ines and Schulte Eickholt, Swen}}, pages = {{95--109}}, publisher = {{Königshausen & Neumann 2023}}, title = {{{Verwirbelung: Revolution als Theater/Theaterrevolution. Anmerkungen zu Peter Weiss‘ Marat/Sade }}}, year = {{2023}}, } @misc{50994, author = {{Eke, Norbert}}, number = {{2}}, pages = {{293--296 zugleich als open eccess}}, publisher = {{The University of Michigan Press}}, title = {{{[zu:] Martin Kagel, David Z. Saltz (Ed.): Open Wounds: Holocaust Theater and the Le-gacy of George Tabori.}}}, year = {{2023}}, } @inbook{51028, author = {{Eke, Norbert Otto}}, booktitle = {{Kunst, Literatur und Kultur des frühen 19. Jahrhunderts | Die Revolution von 1848/49 }}, publisher = {{bpb.de}}, title = {{{Kunst, Literatur und Kultur des frühen 19. Jahrhunderts}}}, year = {{2023}}, } @misc{51136, abstract = {{Iron oxide nanoparticles are very interesting for many applications in different industrial sectors. A promising process to manufacture these nanoparticles is flame spray pyrolysis (FSP). A lack of understanding of the individual sub-processes in FSP makes it challenging to tailor nanoparticle properties. This work provides insights into the formation of iron oxide nanoparticles in a turbulent spray flame using Large Eddy Simulations (LES), which are based on a comprehensive model, including customized submodels. Highlights are the adaption of a turbulent combustion model and a bivariate hybrid method of moments for modeling nanoparticle dynamics. The work focuses on the SpraySyn burner, which is a standardized laboratory burner and was operated with a precursor-solvent mixture of ethanol and iron(III) nitrate nonahydrate. For studying the relevance of precursor chemistry, LES using an evaporation-limited precursor chemistry model is compared with a model that includes detailed iron chemistry. A further novelty is the inclusion of adsorption in the simulation, which defines a third model for comparison. Sufficient validation is achieved for the undoped LES using experimental data from the literature. A strong impact of the detailed iron chemistry and adsorption is found on the precursor consumption and the aggregate and primary particle formation. Comparing the particle diameters with experimental measurements from the literature and data generated for this work is found unsuitable to asses the precursor chemistry model and revealed an urgent need for future experimental and numerical research. This work serves as a step forward in realizing a reliable model.}}, booktitle = {{Applications in Energy and Combustion Science}}, editor = {{Fröde, Fabian and Grenga, Temistocle and Pitsch, Heinz and Dupont, Sophie and Kneer, Reinhold and Tischendorf, Ricardo and Massopo, Orlando and Schmid, Hans-Joachim}}, keywords = {{Flame spray pyrolysis, Iron oxide formation, Large eddy simulation, Method of moments, SpraySyn}}, publisher = {{Elsevier}}, title = {{{Large eddy simulation of iron oxide formation in a laboratory spray flame}}}, doi = {{https://doi.org/10.1016/j.jaecs.2023.100191}}, year = {{2023}}, } @inbook{50986, author = {{Eke, Norbert Otto}}, booktitle = {{Literatur in Westfalen. Beiträge zur Forschung 19}}, editor = {{ Gödden , Walter and Maxwill, Arnold}}, pages = {{461--469 }}, publisher = {{Aisthesis}}, title = {{{Der ‚gelungene Satz‘. Laudatio zur Verleihung des Thomas-Valentin-Literaturpreises der Stadt Lippstadt an Christoph Peters}}}, year = {{2023}}, } @inproceedings{51145, author = {{Massopo, Orlando and Schmid, Hans-Joachim and Gonchikzhapov, Munko and Kasper, Tina}}, keywords = {{Absolute particle concentration, Flame Spray Pyrolysis, SMPS, Mass Spectrometry}}, location = {{Málaga, Spain }}, title = {{{Nanoparticle Concentration Measurement in Flame Spray Pyrolysis (Poster)}}}, year = {{2023}}, } @inbook{51151, author = {{Krylova, Katya and Schonfield, Ernest}}, booktitle = {{Amsterdamer Beiträge zur neueren Germanistik}}, editor = {{Eke, Norbert Otto}}, pages = {{382}}, publisher = {{Brill, Rodopi}}, title = {{{Thomas Bernhard: Language, History, Subjectivity}}}, volume = {{Bd. 95}}, year = {{2023}}, } @unpublished{51159, abstract = {{Sparsity is a highly desired feature in deep neural networks (DNNs) since it ensures numerical efficiency, improves the interpretability of models (due to the smaller number of relevant features), and robustness. In machine learning approaches based on linear models, it is well known that there exists a connecting path between the sparsest solution in terms of the $\ell^1$ norm,i.e., zero weights and the non-regularized solution, which is called the regularization path. Very recently, there was a first attempt to extend the concept of regularization paths to DNNs by means of treating the empirical loss and sparsity ($\ell^1$ norm) as two conflicting criteria and solving the resulting multiobjective optimization problem. However, due to the non-smoothness of the $\ell^1$ norm and the high number of parameters, this approach is not very efficient from a computational perspective. To overcome this limitation, we present an algorithm that allows for the approximation of the entire Pareto front for the above-mentioned objectives in a very efficient manner. We present numerical examples using both deterministic and stochastic gradients. We furthermore demonstrate that knowledge of the regularization path allows for a well-generalizing network parametrization.}}, author = {{Amakor, Augustina Chidinma and Sonntag, Konstantin and Peitz, Sebastian}}, booktitle = {{arXiv}}, title = {{{A multiobjective continuation method to compute the regularization path of deep neural networks}}}, year = {{2023}}, } @unpublished{51158, abstract = {{Extended Dynamic Mode Decomposition (EDMD) is a popular data-driven method to approximate the Koopman operator for deterministic and stochastic (control) systems. This operator is linear and encompasses full information on the (expected stochastic) dynamics. In this paper, we analyze a kernel-based EDMD algorithm, known as kEDMD, where the dictionary consists of the canonical kernel features at the data points. The latter are acquired by i.i.d. samples from a user-defined and application-driven distribution on a compact set. We prove bounds on the prediction error of the kEDMD estimator when sampling from this (not necessarily ergodic) distribution. The error analysis is further extended to control-affine systems, where the considered invariance of the Reproducing Kernel Hilbert Space is significantly less restrictive in comparison to invariance assumptions on an a-priori chosen dictionary.}}, author = {{Philipp, Friedrich and Schaller, Manuel and Worthmann, Karl and Peitz, Sebastian and Nüske, Feliks}}, booktitle = {{arXiv:2312.10460}}, title = {{{Error analysis of kernel EDMD for prediction and control in the Koopman framework}}}, year = {{2023}}, } @techreport{48414, author = {{Greil, Stefan and Kaluza-Thiesen, Eleonore and Schulz, Kim Alina and Sureth-Sloane, Caren}}, publisher = {{TRR 266 Accounting for Transparency}}, title = {{{Umfrage: Tax Compliance und Verrechnungspreise}}}, doi = {{10.52569/hmje9021}}, year = {{2023}}, }